Hi Helen,
They are a breed we have had for over 30 years. Very easy to train using motivational methods. Very easy to ruin if any harshness or çorrections given. They can be very birdy which is what they were bred for. We have found the girls are more birdy than the boys and the boys have always been the best lap dogs ever! Coats vary. Our blue beltons had much heavier coats than our lemons/oranges. A couple of good grooming sessions a week and a daily check for prickles and burrs etc is needed. Show prep is a lot more. Now only showing a male neuter (who also has his championship). Happy to give you more information but can't figure out how to share my details with you.